Galileo discovered the isochronous principle of swinging from the swinging of a chandelier, a busybody discovered the object that sharks are afraid of yellow from a game, and I also learned from the phenomenon that cats eat grass that it is because of their bad stomachs.

It was a Sunday a few months ago. After breakfast, I was playing in the yard when I suddenly found my neighbor's big white cat eating grass in my garden. Hey! What's going on? Aren't cats carnivores? How can they eat grass? I was very surprised, so I went home and looked for books like Encyclopedia, but I rummaged through these books and couldn't find the reason why cats eat grass. Hey, what is going on about cats eating grass? I sighed and thought: Anyway, I must find out what it is like for a cat to eat grass! From then on, as long as I have time, I will carefully observe the big white cat ... God pays off, and finally, I find that every time the big white cat eats grass, it will pull out thin shit. Maybe the big white cat eats grass because it has a bad stomach? I guess so. Just a few days ago, an aunt came to my house. She was a pet doctor. I asked her what was going on and told her what she thought. She said to me, "Your idea is right!" " I jumped three feet high with joy, and I finally learned the knowledge through my own efforts!

From this incident, I understand a truth: Science is everywhere. As long as we carefully observe and explore, we can discover many things we don't know through our own efforts. In addition, we should be brave in practice, because nothing can be done if we only use our brains and don't start work. 2. Write a composition about interesting phenomena found in life

I found ┅┅)

In the fourth grade, once in a science class, the teacher told us that paper could be used as a pot to boil water. After listening to it, I thought the teacher's words were ridiculous: how can paper be used as a pot? Didn't the paper burn before the water was hot? But the teacher is serious, not like lying to us. So I went home from school and did experiments to confirm the results. Z

I went to the coal house to find a wire, clamped it into a small shelf with pliers, then found a piece of paper, folded it into a "small basin", filled it with water, put it on the shelf, and then found a candle, put it under the shelf, and finally I lit it. I stared at the water in the "birdbath": two minutes later, the bottom of the "birdbath" was already dark. Two minutes later, the water was a little hot. Two minutes later, a miracle happened-the water boiled! The paper didn't break! I couldn't believe my eyes. I checked it several times, but the paper still didn't break! Ka

The success of this experiment has made my curiosity stronger. What is the reason? Why won't the paper break? I decided to find out the mystery! I came to the school library to check the information and finally found the answer: it turned out that the temperature was at work! Because the temperature required for paper to burn is 13 degrees, and water only needs 1 degrees, so all the heat is absorbed by water, and of course the paper can't burn! (phR)/

This experiment proves that something that seems strange to you will not be strange if you try to find the answer! QA 3. An incident in my life inspired me to write a composition of 1 words

"Life is full of Chinese", which is true.

if you don't believe me, look-in the street, all kinds of advertisements also make full use of Chinese knowledge. "If your car can skydive, please drive straight and don't brake", this public service advertisement makes people laugh. It has something in it, meaning that it is implied. With humorous language, it brings people aesthetic pleasure and enlightenment: if you don't do something you shouldn't do, you must "brake" for everything you shouldn't do; "Excuse me, where is the restaurant? The shepherd boy points to Xinghua Village." It borrows Qingming written by the poet Du Mu and writes that the brand wine of Xinghua Village has good quality and wide sales.

Imagine how you can write such a good language without a deep Chinese foundation. From these slogans, I saw Chinese.

During the Spring Festival, walk into the residential area and look at all kinds of couplets posted in front of every household. "Happiness is like flowing water in the East China Sea, and longevity is better than that in the South Mountain". This couplet is neat and neat, expressing sincere wishes to the elderly; "Smooth sailing and good luck, all the best and make a fortune" shows people's beautiful longing for the new year; "The blue waves in Sun Moon Lake make Taiwan Province's flesh and blood yearn for reunification every day, and the mainland compatriots look forward to reunion every day because of the heat wave in the Yangtze River", which shows people's longing for the reunification of the motherland.

These couplets are rich in knowledge, which makes people realize the charm of Chinese. Look at the movies, listen to the radio, and let people see the language of these media.

"What will the world be like without Lenovo?" It uses the writing skill of "pun intended", which not only points out the importance of human thinking, but also promotes Lenovo brand products, and the language is catchy and easy to remember. "Smoking is forbidden, even Crown brand is no exception" This media advertisement takes advantage of people's rebellious psychology, adopts counter-productive methods, and the language is easy to understand, which not only publicizes the theme of smoking prohibition, but also achieves the effect of promoting and praising Crown cigarettes, leaving a deep impression on people. Walking into our campus, the public service notices on campus have benefited people a lot, and they have learned Chinese knowledge that textbooks can't.

"Cherish books, and make books overflow the campus; Respect knowledge and make wisdom nourish the heart. ""A bowl of rice is hard to think of; Half a spoonful of soup, you should pay attention to hard work ","Cherish life, cherish friendship, and make the campus more warm ","I am a mirror in the pond, reflecting your beautiful image "... These notices let you see the charm of Chinese and intoxicated you. "There is a language everywhere in life", as long as you observe it with your heart and experience it carefully, you will find it.

[Brief Comment] The exercise can closely follow the topic and select materials comprehensively, showing that there are languages everywhere in life from four aspects: advertising language in the street, couplets in residential areas, propaganda language in the media and notices on campus, and the materials are representative. The exercise is properly quoted, the analysis of application is accurate, and the language is clearly used. From the perspective of writing, the young author has a certain literary foundation and is very good.

The learner observes life carefully, and pays attention to the accumulation of knowledge about the long-term children's worship. Chinese, it is everywhere: hiding in the crowded streets; The game is in the boundless sea; Invisible in colorful movies.

There are footprints of Chinese in every corner of life, so you can easily find them without searching hard. Everyone has seen the advertisement! Some advertisements to protect the environment, such as: clean up the polluted city, start from me and strengthen the quality; People wash their faces every day, and the city looks new every day; Garbage is taken away, beauty remains, etc.

While publicizing and protecting the environment, we also learned Chinese, because these advertising words are concise and beautiful, and on the whole, they are fluent and rhyming. Increasing our vocabulary will help to improve our writing level.

In the 21st century, it is more important to learn Chinese well, and Chinese is a solid foundation. Chinese characters are the source of the Chinese nation, which embodies the long history and culture of the Chinese nation and the wisdom of the people of China.

As a China person, one should write Chinese characters skillfully and beautifully, which can also show one's moral culture, not to mention that practicing Chinese characters can cultivate one's interest and cultivate one's sentiment. To learn Chinese well is not only to learn Chinese characters well and practice good handwriting, but also to deepen one's understanding of things and ways of dealing with life.

learning Chinese well is beneficial to our study and work. Life is inseparable from language: language is a bridge and a tool of communication.

Chinese is everywhere in life: in advertisements, many rhetorical devices and good words and sentences are worth learning from. The language in life is not only reflected in movies and TV shows, but also in busy markets-nowadays, store names also pay attention to the beauty of language: the store selling spring clothes is called "the rhyme of spring" to attract customers, which is the embodiment of language.

There are many such examples in life, waiting for you to discover it and learn it ... Are there languages everywhere in life? For this problem, I have deeply thought about the communication between people, which is nothing more than language and writing. In these two ways, words and sentences are used, and every sentence you say is made up of words in Chinese.

If you can accumulate more good words and wonderful sentences in Chinese reading, your language will be colored. Besides, we should have a deep understanding of every word, sentence and even paragraph in Chinese reading, so as to avoid being confused and skimming when reading newspapers and chatting with people.

For example, someone said, "That guy is duplicitous, you can't trust him!" You don't even know anything about being duplicitous. 4. Write a topic composition of not less than 6 words on the topic of thinking given by life

From another angle, it will be beautiful. The world exists honestly and fairly, and everyone has a unique "small universe" in his eyes.

Different people find different colors in their own "small universe" and interpret their own lives. Hot sun, desert.

Two thirsty and tired travelers took out the only kettle and shook it. A traveler said, "Oh, that's too bad, we only have half a pot of water left! And another traveler said happily? quot； Is it? Luckily, we still have half a pot of water! " In fact, many things in life are like that half pot of water. From another angle, you will have different moods and different answers.

Edison made more than 1 experiments in order to find suitable materials for filament. When someone laughed at his failure, he proudly said, "I have found 1 materials that are not suitable for filament!" This kind of mind, this kind of tolerance and this kind of wisdom really amazes people. And all this, isn't it because of Edison's unique thinking angle? From another angle, we should have the courage to overturn our prejudices and the ingenuity.

an ordinary apple, everyone cut it vertically in a proper way, but a five-year-old girl stubbornly cut it horizontally, so her shining big eyes found it in the apple? quot； Stars "! This story has touched my heart for a long time and attracted me to think. Why do children often have the pleasure of discovery? Why is the world in children's eyes always so fresh and interesting? I think it is because of children's "ignorance" that they have a unique insight and the courage and enthusiasm to explore the world.

Therefore, children are sometimes awesome, and can we also get some enlightenment from them? The world is so big, let's open our eyes, feel the variety of the world with a simple and sentimental mind, breathe quietly and peacefully, and open the prism to observe the world with childlike enthusiasm and curiosity. The multi-angle mottled colors will definitely surprise us: it turns out that the green leaves washed by annoying rain will be so pure and fresh; The nameless and odorless wild flowers and grass also have their own ordinary vitality and beauty; Frustration in life can also become nutrition that makes people grow; Failure can also be an eye-catching coordinate in the journey of life ... From another angle, life will show another kind of beauty.

"Life is not a lack of beauty, but a lack of discovery. "Rodin's words are always so classic and intriguing.

From a different perspective, there is an allegorical poem that tells a very interesting cycle: sparrows despise swallows, swallows despise orioles, orioles despise larks, larks despise parrots, parrots despise magpies, magpies despise goshawks, and goshawks become the finishers of this cycle-they despise sparrows! This reminds me of the "dominoes" in a circle. Can you tell who is on top of whom? People are often confused about such things. Birds don't know the difference between "coward" and "warrior", "aim high" and "down-to-earth" after all, but humans do. So, always ask, "Who is better than who? Who is not as good as who? Who won? Who is the worst? "Unfortunately, it is often difficult to find answers to such questions.

so I said, "come on! Take a different look. "Many people are used to flaunting themselves as" dialectical materialists ",but at the same time they unconsciously make" metaphysical "mistakes.

every kind of bird "keenly" discovers other people's "stains", but oblivious to their own stains discovered by others, because they invariably make the mistake of looking at things one-sidedly, and forget? quot； The old adage that "the ruler is short and the inch is long" is one of them. Secondly, larks can sing and goshawks can fly very high. These are objective facts, but different people will make completely different evaluations in different positions and angles. Like the goshawk, magpies think it is "ambitious". Maybe the goshawk himself, or many other people, just think it is the embodiment of courage and strength.

what if you look at it differently? Take the magpie as an example, if it thinks in a different way: Is my life a little "immoral"? Do I have the courage and strength to fly high? In this way, the situation is different: the strange circle is broken, and the birds will become a whole that is perfectly integrated by all individuals with personality. Birds are compared to people, and people are running around in a complex society, and they are in contact with people and things of all shapes and sizes every day.

if we don't change our eyes, but always judge who is right and wrong with a certain mindset, and consciously adopt two standards when looking at others and ourselves, then it will seriously affect our correct understanding of ourselves, others and society. No matter how beautiful the world is, it can only be seen in the fog, and even flowers are not like it.

So, let's learn to look at the world from a different perspective, not to generalize, nor to deny the objective subjectively. In this way, the strange circle of birds will no longer appear in the world, and we can better transform the world and build a better life on the basis of a clear understanding of subjectivity and objectivity. I once saw a story in qianjiang evening news: people found that children aged three or four didn't like to stay in shopping malls.

This makes people puzzled: Why can't colorful gadgets in shopping malls attract children? Many experts can't explain the doubts after analysis, but a child psychologist easily answered this question. His method is to squat down and look around at the same height as children, and all he sees is the legs of adults.

This child psychologist has found an answer that others can't find. He is not limited to his familiar child psychology, but looks at the problem from another angle. Goethe said, "If you want me to show you the surrounding scenery, first you have to climb on the roof.

"In my opinion, whether climbing on the roof or squatting on the ground, we have broken through the limitations of the past and looked at things from a brand-new angle. When we are in an event, we often can't see the essence of things clearly. Only when we go beyond the previous realm or after things have changed, can we see things clearly.

In the past, I always thought that the patriotic enthusiasm of modern people was rapidly weakening, and this thought was not groundless-many high-level talents trained in China went abroad and "the yellow crane is gone forever."